Main Section (1/2) - Sony ICF-CD823L Service Manual

ICF-CD823L
5-5. PRINTED WIRING
1 2
BOARD
– MAIN SECTION –
MAIN BOARD
• Refer to page 13 for
Circuit Board Location.
A
• Semiconductor
Location
Ref. No. Location
D2 B-10
D3 B-10
D5 B-11
D101 G-11
D102 F-12
D201 F-11 B
D301 D-3
D401 D-4
D501 D-2
D551 D-3
D552 D-13
D901 F-8
D902 F-8
D903 F-8
D904 G-8
D905 F-8
D906 F-8
C
D907 G-8
D908 D-10
D909 E-10
D910 F-8
60
IC1 C-10
IC51 A-4
61
IC351 F-10
IC401 D-5
IC402 E-8
IC501 E-2
D
IC551 D-2
80
IC591 E-3
1
Q1 B-11
Q2 B-11
Q5 C-4
Q51 A-10
Q52 A-10
27
Q101 G-11
Q102 F-11
Q103 F-12
Q201 F-11 E
39
Q202 G-11
Q203 G-12
Q301 D-3
Q302 G-11
Q351 F-9
Q352 F-9
Q353 G-9
Q354 G-9
Q501 F-12
Q901 D-10
Q902 E-10
F
G
16
— 20 —
3 4
(SIDE A)
8 1
9 16
41
40
21
20
26
14 14 1
13
1
40 52
15 28
5 6 7
TO
A
KEY (UPPER)
BOARD
TO
B
KEY (FRONT)
BOARD
S501
(DOOR SW)
TO
C
BACK LIGHT
BOARD
1
UK
40
MODEL
21
20
41
AEP
MODEL
F
60 TO
1
MOTOR (6P) C402
61 80
BOARD
20
C446
IC402
D905
TO
E
HEADPHONE
BOARD
11
1-678-388-
(11)
TO
TRANSFORMER D
BOARD
— 21 —
8 9 10
MAIN BOARD (SIDE B)
CN401
L4
C62
X51
CN402
C11
C51
R10
CT4
C65
RV1
L1
C17
CN403 BPF1
C18
L2
CF3
30 16
CF1
C20
1
15
C23
T1
CF2
C25
C914
Q901
R904
X401
CN502
C915
C436
X402 C599
C511
C912
C918
R907
C447 Q902
C919
C355 C353 C152
C252
C910 C909
IC351
C595
15 1
RV301
VOLUME
C908
C254
C256 C156 C154
D906
D907
C255 C155
D904
CN351
KH901
11 12 13
-2
ANT1
D5
(FM ANTENNA)
L3
Q 2
-1
CT3
C15 C 5
CT2
R 6
Q 1
C584
C566
C559
X501
C580
C515
C521
C524
CN501
1
16
Q501
C526
C103
1-678-388-
C203
C106 C105
11
(11)
TO
OPTICAL PICK-UP
BLOCK (KSS-213C)
— 22 —